The paper studies some innovative achievements of general design of domestic sea ports in the last ten years.The key points focus on the site selection of sea ports,the classification of the general layout of port area,the scale of harbor basin,the division standard of jetty’s sheltered degree,and the major dimension about jetty elevation,water depth,and the berth length.The result reveals the newest development achievements of general design fields in our country and the leading role to the professional sciences knowledge field.